One startling new fan theory suggests Doctor Strange 2's multiverse events cause Professor X's Logan dementia. Set for a domestic May 6th, 2022 release date, Doctor Strange in the Multiverse of Madness continues the multiverse-centric events set up by Spider-Man: No Way Home, with Stephen Strange (Benedict Cumberbatch) desperately attempting to fix his magical mistakes. As a result, Doctor Strange in the Multiverse of Madness is primed to introduce multiverse variants of numerous Marvel entities, with Patrick Stewart's Charles Xavier the latest character confirmed to appear.
Doctor Strange 2 will mark Patrick Stewart's eighth appearance as the X-Men's leader Charles Xavier, although the size of his role in the MCU film remains to be seen. The Doctor Strange in the Multiverse of Madness trailer shows a bald man from behind saying, "we should tell him the truth" as Strange is brought before the MCU's Illuminati to answer for his crimes against reality. This voice unmistakably belongs to Stewart, who seems to have far more of his critical faculty than when audiences last saw Xavier's character in Logan in 2017.
Related: Doctor Strange 2's Illuminati Changes Can Impact Their MCU Role
Off the back of this trailer, one Doctor Strange 2 theory (via Reddit user BRispin) suggests that Charles Xavier will sacrifice his sanity via Cerebro to fix Strange's multiverse issues — causing him to become the diminished version of Charles Xavier audiences see in Logan. This would certainly act as a link to the movie that ends Xavier's story, with the events in-between X-Men: Days of Future Past and Logan largely shrouded in mystery. As a result, here's the Doctor Strange 2 Professor X theory explained and how it ties into Charles Xavier's
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